Abstract
The field experiment was conducted to evaluate the growth, yield and economics of baby corn (Zea mays L.)- potato (Solanum tuberosum L.)- mungbean (Vigna radiata L.) cropping system under different combinations of farm yard manure and bio-compost with chemical fertilizers at New Delhi during 2007–08 and 2008–09. The fertility level of N90P20K25+ BC equivalent to 30 kg N/ha being at par with N120P26K33 recorded the highest growth and yield parameters with 57.0 and 31.9% more baby corn and green fodder yield compared to control, respectively. Similarly in potato application of N60P17K42 + BC equivalent to 60 kg N/ha recorded the highest growth and yield attributes with the maximum tuber yield of 24.2 t/ha, which was 10.5 and 49.3% higher as than 100% NPK and control, respectively. However, data of potato on residual fertility levels indicated that N60P13K17 + FYM equivalent to 60 kg N/ha recorded the maximum growth and yield attributes; and tuber yield while, lowest values were recorded on 100% NPK application as fertilizer. Similarly, the highest values of yield attributes, seed and stover yield of mungbean were recorded under 50% RDF + 50% N through FYM applied to both baby corn and potato, which was found at par with 50% RDF + 50% N through BC and remained significantly superior over other treatments. The net returns ( 91,164/ha) and B:C ratio (1.7) of baby corn- potato-mungbean cropping system were maximum with application of 75% NPK+25% N through FYM to baby corn and 50% NPK + 25% N through FYM, respectively.
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Claims 8
Claim · model-written summary
The N90P20K25 plus bio-compost treatment produced the highest baby corn yield, 57.0% above control.
Verbatim
e0“The fertility level of N90P20K25+ BC equivalent to 30 kg N/ha being at par with N120P26K33 recorded the highest growth and yield parameters with 57.0 and 31.9% more baby corn and green fodder yield compared to control, respectively.”
Claim · model-written summary
The same treatment increased green fodder yield 31.9% above control.
Verbatim
e0“The fertility level of N90P20K25+ BC equivalent to 30 kg N/ha being at par with N120P26K33 recorded the highest growth and yield parameters with 57.0 and 31.9% more baby corn and green fodder yield compared to control, respectively.”
Claim · model-written summary
The bio-compost fertilizer treatment gave maximum potato tuber yield of 24.2 t/ha, 10.5% above 100% NPK.
- Taxon
- potato
Solanum tuberosume0 - Treatment
- N60P17K42 + BC equivalent to 60 kg N/hae0
- Outcome
- tuber yielde0
- Direction
- highere0
- Value
- 24.2 t/hae0
- Qualifier
- 10.5e0
- Comparator
- 100% NPKe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Similarly in potato application of N60P17K42 + BC equivalent to 60 kg N/ha recorded the highest growth and yield attributes with the maximum tuber yield of 24.2 t/ha, which was 10.5 and 49.3% higher as than 100% NPK and control, respectively.”
Claim · model-written summary
The bio-compost fertilizer treatment produced potato tuber yield 49.3% above control.
- Taxon
- potatoSolanum tuberosume0
- Treatment
- N60P17K42 + BC equivalent to 60 kg N/hae0
- Outcome
- tuber yielde0
- Direction
- highere0
- Value
- 49.3%e0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Similarly in potato application of N60P17K42 + BC equivalent to 60 kg N/ha recorded the highest growth and yield attributes with the maximum tuber yield of 24.2 t/ha, which was 10.5 and 49.3% higher as than 100% NPK and control, respectively.”
Claim · model-written summary
Residual FYM fertilizer gave maximum potato growth and tuber yield, whereas 100% NPK gave the lowest values.
- Taxon
- potatoSolanum tuberosume0
- Treatment
- N60P13K17 + FYM equivalent to 60 kg N/hae0
- Outcome
- tuber yielde0
- Direction
- maximume0
- Comparator
- 100% NPKe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“However, data of potato on residual fertility levels indicated that N60P13K17 + FYM equivalent to 60 kg N/ha recorded the maximum growth and yield attributes; and tuber yield while, lowest values were recorded on 100% NPK application as fertilizer.”
Claim · model-written summary
FYM applied to baby corn and potato gave the highest mungbean yield attributes, seed yield and stover yield.
- Taxon
- mungbean
.jpg?width=60)
Vigna radiatae0 - Treatment
- 50% RDF + 50% N through FYMe0
- Outcome
- seed and stover yielde0
- Direction
- higheste0
- Comparator
- other treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“Similarly, the highest values of yield attributes, seed and stover yield of mungbean were recorded under 50% RDF + 50% N through FYM applied to both baby corn and potato, which was found at par with 50% RDF + 50% N through BC and remained significantly superior over other treatments.”
Claim · model-written summary
The cropping system had maximum net returns of 91,164/ha under the stated FYM nutrient program.
- Taxon
- baby corn- potato-mungbeane0
- Treatment
- 75% NPK+25% N through FYMe0
- Outcome
- net returnse0
- Direction
- maximume0
- Value
- 91,164/hae0
Not reportedComparator
Verbatim
e0“The net returns ( 91,164/ha) and B:C ratio (1.7) of baby corn- potato-mungbean cropping system were maximum with application of 75% NPK+25% N through FYM to baby corn and 50% NPK + 25% N through FYM, respectively.”
Claim · model-written summary
The cropping system had a maximum B:C ratio of 1.7 under the stated FYM nutrient program.
- Taxon
- baby corn- potato-mungbeane0
- Treatment
- 50% NPK + 25% N through FYMe0
- Outcome
- B:C ratioe0
- Direction
- maximume0
- Value
- 1.7e0
Not reportedComparator
Verbatim
e0“The net returns ( 91,164/ha) and B:C ratio (1.7) of baby corn- potato-mungbean cropping system were maximum with application of 75% NPK+25% N through FYM to baby corn and 50% NPK + 25% N through FYM, respectively.”
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